How to mute sound devices on Linux

Step 1: Find the volume control button on the panel, and click on it with the mouse. Step 2: Look in the volume control menu for “Mute” and check the box. This action will mute the default sound device in XFCE 4.

1. How do I disable a sound device?
2. How do you unmute Alsamixer?
3. How do I enable sound on Linux?
4. Should I disable onboard audio?
5. How do I mute TeamViewer?
6. How do you fix dummy output?
7. How do I adjust volume in Linux terminal?
8. What is PulseAudio in Linux?
9. How do I fix sound on Linux?
10. How do I enable audio on Kali Linux?
11. How do I enable microphone on Linux?

How do I disable a sound device?

Disabling audio devices with Device Manager

In the Device Manager window, expand the Sound, video and game controllers section. To disable a device, right-click its name and choose Disable. Note: This enables the device for your computer as a whole while it is disabled.

How do you unmute Alsamixer?

Unmute with alsamixer

Scroll to the Master and PCM channels with the ← and → keys and unmute them by pressing the m key.

How do I enable sound on Linux?

Open the Activities overview and start typing Sound. Click on Sound to open the panel. Under Output, change the Profile settings for the selected device and play a sound to see if it works.

Should I disable onboard audio?

The mainboard's BIOS automatically disables onboard sound sometimes even. ... It is not enough and we strongly advise against simply disabling it in the Device Manager - it has to be disabled in BIOS and in some cases even more than one setting must be changed there.

How do I mute TeamViewer?

Answers

1. Julia Posts: 292 Staff. July 2018 Accepted Answer. Hi nems, ...
2. regsville Posts: 1. April 2020. Right click on your Volume icon on the System Tray then click on Open Volume Mixer, and simply mute the TeamViewer application from that point. ...
3. koutnypetr Posts: 2. August 2020. ...
4. Waheed-Pohyar Posts: 1. October 2020.

How do you fix dummy output?

The solution for this "dummy output" regression is to:

1. Edit /etc/modprobe.d/alsa-base.conf as root and add options snd-hda-intel dmic_detect=0 at the end of this file. ...
2. Edit /etc/modprobe.d/blacklist.conf as root and add blacklist snd_soc_skl at the end of the file. ...
3. After making these changes, reboot your system.

How do I adjust volume in Linux terminal?

Here's how to change sound interactively in terminal. Start alsamixer in terminal. Then, you can use up/down arrow keys to adjust volume. Mouse scroll-wheel also works, if your terminal supports it.

What is PulseAudio in Linux?

PulseAudio is a sound system for POSIX OSes, meaning that it is a proxy for your sound applications. It allows you to do advanced operations on your sound data as it passes between your application and your hardware. ... PulseAudio is designed for Linux systems.

How do I fix sound on Linux?

The following steps will solve that problem.

1. Step 1: Install some utilities. ...
2. Step 2: Update PulseAudio and ALSA. ...
3. Step 3: Choose PulseAudio as your default sound card. ...
4. Step 4: Reboot. ...
5. Step 5: Set the volume. ...
6. Step 6: Test the audio. ...
7. Step 7: Get the latest version of ALSA. ...
8. Step 8: Reboot and test.

How do I enable audio on Kali Linux?

How to enable the sound on Kali Linux

1. Stop any sound service. The killall command is used to kill all processes (running instances of programs) associated with programs whose names are provided to it as arguments. ...
2. Remove pulseaudio. ...
3. Install alsa-base. ...
4. Install kmix. ...
5. Install pulseaudio. ...
6. Install gnome-core.

How do I enable microphone on Linux?

Making your microphone work

1. Go to System Settings ▸ Hardware ▸ Sound (or click on the speaker icon on the menu bar) and select Sound Settings.
2. Select the Input tab.
3. Select the appropriate device in Select sound from.
4. Make sure the device is not set to Mute.
5. You should see an active input level as you use your device.